Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 28.
A. processes
B. resources
C. products
D. fuels
* Đáp án
B
* Hướng dẫn giải
B
“ natural resources”- nguồn tài nguyên thiên nhiên